Alright I'm pretty lost here. I can usually deal with these types of problems fine, but with the given equations I don't seem to be getting anywhere.
Given two parametric functions:
Find the integral.
Find the arc length, 0t6.
Find the arc length, [0).
Getting the derivative of each term and squaring it yields some nasty numbers and I'm running out of submissions.
The equation to go with that I've been using is: